4_ supply of construction at govt. sr. sec. school bap block bap, distt jodhpur. 4_ supply of construction at govt. sr. sec. school bap block bap, distt jodhpur. , construction ( assistant mason ) list of non-recurring tools & equipment’s :- concrete mixer - half bag concrete mixer - 220 ltr, 230v - 50 hz, 900 w s6 30%, drum opening- 400mm, drum capacity - 220 litre, drum speed- 30 / min, weight - 80 kg, size- 80 ( mm ) x 50 ( mm ) , electric drill up to 10mm - taparia / gadore / jhalani / pie or any other good quality brand, rated power input500 w, no-load speed 0-2600 rpm, power output 250 w, weight without cable 1.5 kg, drill spindle connecting thread 3 / 8-24 unf, chuck capacity 1-10 mm, impact are at no-load speed 0-41600 bpm , safety belt - unisex adjustable safety belt ( full body harness and lanyards ) with hook options ( scaffolding ) and line attachments, made of high quality polyester, with alloy steel buckles, capacity up to 2000 kg , water tank - water tank to store water ( must be with cover ) , trowel - iron mason trowel with wooden handle ( 10 to 12 inches long and 6 inches wide ) , plumb rule and bob - heavy iron plumb rule and bob with chord ( at least 3 meter ) approx. weight around 1 kg , spirit level - taparia 300 mm spirit levellevel accuracy: 1 mm / m width ( mm ) : 50 mm weight ( kg ) : 0.165 kg length ( mm ) : 300 mm height ( mm ) : 20 mm material: aluminium frame and rubber moulding , try square - stailness ateel, 12 x 24 inch, 2mm thickness, approx 1 kg in weight , line and pins - large headed line pins with zinc coating size 2mm , depth 12cm, along with 18 meters of builders line , brick bolster / brick chisel - made of carbon steel with dual hand guard, size 4 x 8, 1 / 2-inch , brick hammer - made of iron with a hardened striking face and an opposing end with a roughing and shaping chisel blade attached with a wooden handle, size 12 inch, weight approx. 1 kg , scutch hammer - made of iron withcomb slots at both ends to fit replaceable one inch scutch combs or chisel attached with a wooden handle, size 12 inch, weight approx. 1 kg , pick axe - one side pointy plus one side chisel oval eye pick axe made of high quality iron, 10mm in thickness at widest point & 5mm at the narrowest point , crowbar - iron bar with a flattened end, used as a lever, diameter 25.4, length 1meter, weight approx. up to 3 kg , chisel - 6 inch iron chisel with thickness of 20mm at front and 18mm at back , mash hammer - 18 mash hammer hammer forged from a single piece of hard iron with approx. 2 kg in weight, round eye, attached with a wooden handle , boaster - with carbide tips made of heavy carbon steel. available with or without rubber grip. , spall hammer - large hammer with a flat face and straight peen for breaking and rough-dressing stone. the head is made of hard iron with wooden handle attached to it, weight approx. 2 kg, around 15 inches in size , scrabbling hammer - one side flat plus one side claw, high carbon steel hammer to dress stone and bricks approx. half kg in weight , bevel - 32mm bevel edge chisel brick stone masonry tool made of high grade steel, width 25mm, length 280mm , spade - spade with sharper tips of metal made of hard iron, round eye with a wooden handle attached, weight approx. 3 to 4 kg , picks and beaters - used for track maintenance, made of hard iron, length 1.5 feet, weight approx. 3 to 4 kg , wooden float - flat board with a handle to hold, made of hard wood for durability, size: 12? ( 300mm ) x 5? ( 125mm ) . , metal float - smooth metallic plain that is applied on flattened layers of mortar and concrete during surface finishing, made of steel with a plastic or wooden handle, size 12? ( 300mm ) x 5? ( 125mm ) . , floating rule - floating rule made of aluminium, at least 4 meter long weight up to 2 kg , scratcher - scratcher trowel made of steel 16 x 4 1 / 2 with wood handle , trowel ( khurpi ) - made of hard iron with a wooden handle, 10 to 12 inch in size , measuring tape 5 meter - measuring tape of 5 meter of industrial type, made of steel, thickness 1 mm, length 5 meter. , wooden ladder - bamboo ladders of 10 / 12 feet , wooden pole ( balli ) - wooden poles of 10 & 12 feet for making wooden decks , wooden sieve - wooden sieve of large size , tasla- galvanized iron tasla for construction, size 20 inch, hardness 50-7- hrc, thickness 1mm approx. , double wheel barrow- double wheel barrow with rubber wheels, capacity 200 kg, length, width & depth 34x24x12, tapper depth 15 inch. , air wheel hand trolley - air wheel hand trolley with 250 weight capacity, made of hard iron, toe plate width 240 mm, weight approx. 16.5 kg, size: 1249x650x578 mm, wheel size: 10x3.5 inch , racking needle - standerd , hacking tool - satnderd , list of recurring tools & equipment’s :- bricks - 9 in. x 4 in. x 3 in. each , stone - basalt or granite stone, must be hard stone for construction pupose , sand - river sand for construction purpose , concrete block - 12 inch brick 12x7x5 inches , cement - ordinary portland cement of any brand , water pipe- 50 meter garden water hose pipe with sprayer and hose connector, material pvc , safety glasses - scratch resistant polycarbonate transparent safety glasses, unisex , safety helmet - polycarbonate / polymer unisex adjustable helmet with chin strap, size 28 cm x 20 cm x 15 cm , safety vests- bright yellow safety construction vests with bright reflectors, made of polyester, unisex, size 11.81 x 10.98 x 6.3 inches ( large ) , safety gloves - nylon chemical & cut resistant unisex safety gloves , safety boots - steel toe safety shoes, lightweight & durable with good breathability , frist aid kit - must contains all major first aid accessories: crepe bandage , adhesive bandage, adhesive bandage round, pain relief gel, povidone iodine ointment, oral clinical thermometer, antiseptic liquid, absorbent cotton i.p., microporous surgical tape, paracip / parachoice, gauze swab, roller gauze, a pair of scissors, first aid leaflet sticker